The folks who came up with the self-healing iPhone case is now back with something a lot more impressive. Innerexile's earlier technology could repair light scratches within about half a minute (given the right temperature, that is), but the latest version can do the same within just a <i>second</i>! …

If you are a numbers person, you may like this iPhone hack that replaces the five dots in the upper-left corner of your iPhone that indicate the strength of your cellular signal with a numerical value. It does not require you to jailbreak your phone -- all you need to do is jump in and out of the …